In 1972, the D100 received a complete redesign that lasted until 1980. With it came an independent front suspension and more rounded styling cues borrowed from contemporary Mopar cars. An extended cab was optional for the first time ever on any pickup and one of the most iconic Dodge vehicles of all-time saw the light of day; The Li'l Red Express.

ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire.